Date: Tue, 21 Oct 2014 12:21:11 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194513] New: zfs recv hangs in state kmem arena Message-ID: <bug-194513-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194513 Bug ID: 194513 Summary: zfs recv hangs in state kmem arena Product: Base System Version: 10.0-STABLE Hardware: Any OS: Any Status: Needs Triage Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: james-freebug@jrv.org I am having every attempt to replicate my ZFS pool fail due to "zfs recv" blocking on "kmem arena". This happens on two systems, and with both 10-STABLE and -CURRENT. It hangs within the first 5TB, usually by 2TB, last night it failed after 4.35 MB. I tried using a memstick image of -CURRENT made from the release/ process and this also hangs in "kmem arena". The two tested systems have 16GB and 32GB of ECC RAM. An uninvolved server of mine hung Friday night in state"kmem arena" during periodic's "zpool history". After a reboot it did not hang Saturday night. The command that fails is # zfs send -R BIGTEX/UNIX@snap | zfs recv -duvF BIGTOX -- You are receiving this mail because: You are the assignee for the bug.
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